GUI中打开XLS文件 pushubutton作为利用算法计算出结果，将结果放在XLS文件中， 并打开XLS文件的功能-open XLS in matlab gui

求多项式的值y=ployval(p,x)：计算x点处多项式值 有理多项式 有理多项式求导：[q,r]=polyder(a,b)-matlab DESIGN

计算， 就按发福而非法尔范资料的详细功能、包含内容说明(至少要20个字)。尽量不要让站长把时间都-For a variety of reasons, the Matlab-Java interface was never fully documented. This is really quite unfortunate: Java is one of the most widely used programming languages, having many times the number